* Optional completely offline geo location service via an on-phone database which often preserves battery and even works when no internet access is available. Online backends using e.g. Mozilla Location Service are also available
* The often unavoidable Push notifications via Google Cloud Messaging while only sending minimal identifying data
* The Analytics (tracking) and Ad parts are simple stubs which avoid app crashes but do nothing else
* Optional completely offline geo location service via an on-phone database which often preserves battery and even works when no internet access is available. Online backends using e.g. Mozilla Location Service are also available
* The often unavoidable Push notifications via Google Cloud Messaging while only sending minimal identifying data
* The Analytics (tracking) and Ad parts are simple stubs which avoid app crashes but do nothing else